Check out the SIC RS SF 14' very good flatwater but really a downwinder.
Flatish bottom but a little tail and nose lift and high volume nose that resists pearling. I bought the 28" for stability but really could have got the 26" ( Surf FX did tell me that and they were right). VERY stable and resists side chop brilliantly. Much better than anything else I have had.
Slight dugout and harder rails that give brilliant secondary stability.
BTW Surf FX currently has only a 26" in stock but be prepared for the price...
www.surffx.com.au/collections/sic/products/2020-sic-rs-14Video
Be aware the finish gets marked very easily.